ABx Group (ASX:ABX) has the drills turning at the Deep Leads-Rubble Mound resource in Tasmania, with a new testing technique helping the team make faster decisions in the field.
Managing Director and CEO Dr Mark Cooksey breaks down what comes next:
- Drilling: Work is underway around the Deep Leads-Rubble Mound area
- Same-day insight: New in-house testing can quickly indicate how much of the rare earth material is ionic
- Smarter drilling: Strong results can help guide where the rig moves next
- Heavy rare earths: Dysprosium and terbium remain firmly in focus
- Next up: Drilling, metallurgical results, and ALCORE work keep the news flowing
Less waiting. More drilling.
About the guest and company
Dr Mark Cooksey is the managing director and CEO of ABx Group, bringing extensive technical and commercial experience across minerals processing and technology. ABx Group is an ASX-listed critical minerals and technology company focused on rare earths, fluorine recycling, and bauxite, with projects across Tasmania, Queensland, and New South Wales.
🎥 Watch the full interview to see how faster testing could sharpen ABx’s rare earths exploration.








